Atlantic Capital Bank, Chattanooga Branch Basic Info Reviews Routing Numbers Map & Direction Name: Atlantic Capital Bank, Chattanooga Branch Main Office: No Service: Limited Service Facility Office Location: 1301 Cowart Street Chattanooga, Tennessee 37402 Hamilton County View other branches Phone: 423-308-2174 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer061020948YY061121025YY061308592YY063115194YN064105899YN064208589YN From: To: